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High Aluminum Cement Aluminate Refractory Heat Resistant Cement High Strength, High Refractoriness
| Price | $180.00 |
|---|---|
| Min Order | 10 Tons |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 485 people viewed |
Application:
Cement Production, Construction Industry, Furnace Linings, Glass Production, Steelmaking Industry
Production Process:
High-Performance Refractory Cement
Sintering Temperature:
1800℃
Type:
Alumina Refractory Cement
Fe2o3:
Less Than 0.7%
S:
Less Than 0.1
R2o:
Less Than 0.4
S(M2/Kg):
More Than The 400
Nitial Setting Time (Min):
More Than The 45
Final Setting Time (H):
Less Than 6
Trademark:
vuulcan
Transport Package:
Bag
Specification:
Ca50 Ca60 Ca70 Ca80
Origin:
China
HS Code:
3816000000
Product Description
High aluminum cement is a kind of powder hydraulic cementmaterial with alumina content of about 50% in clink and calcium aluminate as the main material, also known as refractory cement, which can be made into low cement high aluminum castable for construction or repair of various high strength heat preservation or acid erosion resistance of kiln and furnace.
Application of High Alumina Refractory Cement
High aluminum cement is mainly used to configure refractory castables such as high aluminum and low cement, which can build or repair kilns or furnaces with insulation or high temperature erosion.
Technical Data of High Alumina Refractory Cement
| Product | CA-65 | CA-68 | CA-70 | CA-75 | CA-80 | |
| Chemical Composition (%) | Al2O3 | 64-66 | 67-69 | 69-71 | 73-75 | 77-80 |
| CaO | 32-34 | 29-31 | 27-29 | 23-25 | 18-20 | |
| SiO2 | 1.8 | 1.2 | 0.3 | 0.3 | 0.3 | |
| Fe2O3 | 0.6 | 0.6 | 0.3 | 0.3 | 0.3 | |
| Specific Surface (cm2/g) | 4500 | 4500 | 5000 | 5500 | 7000 | |
| Setting time (h:min) | Initial setting (min) | 0:40 | 0:40 | 0:40 | 0:45 | 0:45 |
| Final Setting (min) | 8:00 | 8:00 | 10:00 | 10:00 | 10:00 | |
| Cold Modulus of Rupture (MPa) | 24 hour | 6.0min | 6.0min | 6.0min | 6.0min | 5.0min |
| 72 hour | 8.0min | 8.0min | 8.0min | 8.0min | 6.0min | |
| Cold Crushing Strength (Mpa) | 24hour | 45.0min | 45.0min | 45.0min | 45.0min | 35.0min |
| 72hour | 70.0min | 70.0min | 70.0min | 70.0min | 60.0min | |
| Refractoriness (°C) | 1680 | 1710 | 1730 | 1750 | 1770 | |
We take every possible precaution to ensure that our products are in top condition when they reach our customers around the world. By sea or air. Usually 7 to 14 days for delivery, depending on your order quantity.
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